Legal claims defining the scope of protection. Each claim is shown in both the original legal language and a plain English translation.
1. A device for discovering a service device offering a service using a wireless peer-to-peer connection, comprising: at least one memory that stores computer-executable instructions; and at least one processor configured to access the at least one memory, wherein the at least one processor is configured to execute the computer-executable instructions to: generate a probe request comprising a hash value corresponding to the service; cause to send the probe request to one or more service devices; identify a probe response received from a first service device of the one or more service devices using the wireless peer-to-peer connection, the probe response including an indication the first service device provides at least the service; cause to send a discovery request, in a layer two protocol frame, to the first service device via the wireless peer-to-peer connection, wherein the layer two protocol frame is selected based on a mismatch between first wireless access point information of a first wireless access point to which the device is connected and second wireless access point information of a second wireless access point to which the first service device is connected, wherein the discovery request comprises a request for information associated with the service, wherein the first wireless access point and the second wireless access point are different; identify a discovery response received from the first service device in response to the discovery request; determine a first connection exchange information attribute comprising connection options indicative of one or more connection capabilities of the device; determine a second connection exchange information attribute received from the first service device, the second connection exchange information attribute including an indication of a first connection type of the one or more connection capability options selected by the first service device; and cause to initiate a communication session with the first service device using the first connection type for the service.
This invention relates to a wireless peer-to-peer service discovery system for identifying and connecting to service devices offering specific services. The system addresses challenges in discovering and establishing connections with service devices across different wireless networks, particularly when devices are connected to separate access points. The device includes a processor and memory storing instructions to generate a probe request containing a hash value corresponding to a desired service. The probe request is sent to one or more service devices to identify those offering the service. Upon receiving a probe response from a service device, the device sends a discovery request in a layer two protocol frame, selected based on mismatched access point information between the device and the service device. The discovery request seeks information about the service. The service device responds with a discovery response, and the device then determines its own connection capabilities and receives the service device's selected connection type. Finally, the device initiates a communication session with the service device using the agreed-upon connection type for the service. This system enables efficient service discovery and connection establishment in heterogeneous wireless environments, ensuring compatibility despite differences in network configurations.
2. The device of claim 1 , wherein the first connection type comprises an access point connection, a Tunneled Direct Link Setup (TDLS) connection, or the wireless peer-to-peer connection.
This invention relates to wireless communication devices and addresses the challenge of efficiently managing multiple connection types in a wireless network. The device includes a wireless communication module configured to establish and maintain different types of wireless connections, such as access point connections, Tunneled Direct Link Setup (TDLS) connections, and wireless peer-to-peer connections. The device further includes a connection management module that dynamically selects and switches between these connection types based on network conditions, device capabilities, or user preferences. This ensures optimal performance, reduced latency, and improved energy efficiency. The connection management module may prioritize certain connection types over others depending on the application or data transfer requirements. Additionally, the device may include a security module to authenticate and encrypt data transmitted over these connections, ensuring secure communication. The invention aims to provide a flexible and adaptive wireless communication solution that supports various connection types while maintaining high performance and security standards.
3. The device of claim 1 , the at least one processor further configured to execute the computer-executable instructions to: identify a second probe response received from a second service device of the one or more service devices via the wireless peer-to-peer connection; and determine a user selection to utilize the first service device for the service.
This invention relates to a wireless peer-to-peer communication system for selecting and utilizing service devices. The system addresses the challenge of efficiently identifying and choosing between multiple service devices in a network to perform a desired service. The device includes at least one processor and memory storing computer-executable instructions. The processor executes these instructions to establish a wireless peer-to-peer connection with one or more service devices. It identifies a first probe response from a first service device, which includes service information such as device capabilities and availability. The processor then identifies a second probe response from a second service device, also received via the peer-to-peer connection. Based on the received responses, the processor determines a user selection to utilize the first service device for the service, enabling seamless interaction with the chosen device. The system ensures efficient service selection by dynamically evaluating available options and facilitating user choice.
4. The device of claim 1 , wherein the probe request includes the first wireless access point information.
A wireless communication system includes a mobile device and a wireless access point (AP) that facilitates communication between the mobile device and a network. The mobile device transmits a probe request to the AP to establish a connection. The probe request includes information about the first wireless AP, such as its identifier, signal strength, or other relevant data. This allows the AP to determine the optimal connection parameters or routing decisions based on the received information. The system may also include additional components, such as a server or a second AP, to enhance connectivity or manage network resources. The probe request may further include additional data, such as the mobile device's capabilities or preferences, to improve the efficiency of the connection process. The system ensures seamless and efficient communication by dynamically adjusting parameters based on the probe request data.
5. The device of claim 4 , wherein the first wireless access point information is a BSSID of the first wireless access point.
A wireless communication system includes a mobile device and a first wireless access point. The mobile device is configured to receive a first signal from the first wireless access point, where the first signal includes first wireless access point information. The mobile device is further configured to determine a location of the mobile device based on the first wireless access point information. The first wireless access point information is a Basic Service Set Identifier (BSSID) of the first wireless access point, which uniquely identifies the access point within a local network. The mobile device may also receive a second signal from a second wireless access point, where the second signal includes second wireless access point information, such as a BSSID of the second wireless access point. The mobile device may then determine its location based on the BSSIDs of both wireless access points, improving accuracy by triangulating between multiple access points. The system may also include a server that receives the BSSID information from the mobile device and provides location-based services, such as navigation or proximity alerts. The mobile device may use the BSSID to identify the access point and retrieve stored location data associated with that BSSID, enabling precise positioning even in indoor environments where GPS signals are weak. The system enhances location determination by leveraging existing wireless infrastructure without requiring additional hardware.
6. The device of claim 1 , wherein the probe response includes the second wireless access point information.
A wireless communication system includes a first wireless access point (AP) and a second wireless access point, each configured to communicate with client devices. The first AP transmits a probe request to the second AP to gather information about the second AP's capabilities, such as supported data rates, security protocols, or network load. The second AP responds with a probe response containing this information, which the first AP uses to optimize network operations, such as load balancing, roaming decisions, or interference management. The probe response may include details like the second AP's service set identifier (SSID), channel information, or supported wireless standards. This exchange allows the first AP to dynamically adjust its operations based on the second AP's status, improving overall network efficiency and user experience. The system may also involve multiple APs in a coordinated network, where probe responses are shared among APs to enhance collective decision-making. The invention addresses challenges in wireless network management, such as seamless roaming, efficient resource allocation, and minimizing interference in dense deployment environments.
7. The device of claim 6 , wherein the second wireless access point information is a BSSID of the second wireless access point.
A wireless network device is configured to manage connectivity between a client device and multiple wireless access points (APs) in a network. The device includes a processor and a memory storing instructions that, when executed, cause the processor to perform operations. These operations include receiving a request from the client device to connect to a first wireless AP, determining that the first AP is unavailable, and identifying a second wireless AP as an alternative connection point. The device then provides the client device with information about the second AP, enabling the client device to establish a connection. The second AP information includes a Basic Service Set Identifier (BSSID), which uniquely identifies the second AP within the network. The device may also monitor the availability of the first AP and, if it becomes available, provide the client device with updated connection instructions to switch back to the first AP. This system ensures seamless connectivity by dynamically rerouting the client device to alternative APs when the primary AP is unavailable, improving network reliability and user experience.
8. The device of claim 1 , wherein the probe request includes a BSSID of the first wireless access point to which the device is connected, the probe response includes a second BSSID of the second wireless access point to which the first service device is connected; and wherein the at least one processor is further configured to execute the computer-executable instructions to: determine that the BSSID matches the second BSSID.
A wireless communication system includes a device and a service device connected to different wireless access points (APs) within the same network. The device sends a probe request to the service device, including the BSSID (Basic Service Set Identifier) of the AP to which the device is connected. The service device responds with a probe response containing the BSSID of the AP to which it is connected. The system compares the BSSIDs from both the device and the service device to determine if they match, indicating that both are connected to the same AP or a different AP within the same network. This allows the device to identify and establish communication with the service device based on their respective network connections. The system may also include additional features such as determining the proximity of the device to the service device or facilitating data exchange between them. The BSSID comparison ensures that the device can accurately locate and interact with the service device within the wireless network, improving connectivity and service discovery in environments with multiple APs.
9. The device of claim 1 , wherein the probe request includes a BSSID of a first wireless access point to which the device is connected, the probe response includes a second BSSID of the second wireless access point to which the first service device is connected, and wherein the at least one processor further configured to execute the computer-executable instructions to: determine that the BSSID does not matches the second BSSID; and cause to send, to the first service device using the wireless peer-to-peer protocol connection, the discovery request.
A wireless communication system enables devices to discover and connect with nearby service devices using peer-to-peer communication. The system addresses the challenge of efficiently identifying available services in a local network without relying on centralized infrastructure. A device connected to a first wireless access point (AP) sends a probe request that includes the BSSID (Basic Service Set Identifier) of the first AP. A second device, connected to a second AP, responds with a probe response containing the BSSID of the second AP. The system compares the BSSIDs of the two APs. If they do not match, indicating the devices are on different networks, the system establishes a peer-to-peer connection between the devices. The device then sends a discovery request to the second device over this connection to identify available services. This approach ensures that devices can discover services across different networks while minimizing unnecessary communication overhead. The system leverages existing wireless protocols to facilitate seamless service discovery in heterogeneous network environments.
10. The device of claim 1 , wherein the probe request includes the first connection exchange information attribute.
This invention relates to wireless communication systems, specifically improving connection efficiency between devices. The problem addressed is the delay and inefficiency in establishing connections due to repeated exchange of connection parameters between devices. The invention provides a device with a probe request that includes connection exchange information, allowing faster and more reliable establishment of wireless links. The device includes a wireless communication module configured to transmit and receive signals. It generates a probe request containing connection exchange information, such as supported data rates, security protocols, or network identifiers, which is transmitted to another device. This preemptive sharing of connection parameters reduces the need for multiple back-and-forth exchanges during the connection process. The device may also include a processor to encode the connection exchange information into the probe request and a memory to store relevant connection parameters. The probe request may be part of a Wi-Fi or similar wireless protocol, where the connection exchange information is embedded as an attribute within the request frame. This allows receiving devices to immediately recognize and process the connection parameters, accelerating the handshake process. The invention may also include error-checking mechanisms to ensure the integrity of the transmitted connection exchange information. By including connection exchange information in the initial probe request, the invention reduces latency and improves the reliability of wireless connections, particularly in environments with high device density or frequent connection attempts. This is useful in applications such as IoT networks, smart home systems, and public Wi
11. The device of claim 1 , wherein the probe response includes the second connection exchange information attribute.
A wireless communication device includes a processor and a transceiver configured to establish a connection with another device. The device is designed to transmit a probe request to initiate a connection and receive a probe response from the other device. The probe response includes connection exchange information, such as authentication and association parameters, to facilitate the connection process. The device may also include a memory storing instructions for the processor to process the probe response and complete the connection. The transceiver may operate in a wireless local area network (WLAN) environment, such as Wi-Fi, and support multiple communication protocols. The device may further include a display and input interface for user interaction. The probe response may contain additional attributes, such as a second connection exchange information attribute, to enhance the connection setup process. This attribute may include supplementary data like security keys, network identifiers, or quality-of-service parameters to optimize the connection. The device may also support power-saving features, such as dynamic frequency selection, to improve efficiency. The overall system ensures reliable and efficient wireless communication by exchanging necessary connection parameters during the initial probe response phase.
12. The device of claim 1 , wherein the at least one processor further configured to execute the computer-executable instructions to cause to send a session request frame to the first service device, wherein the session request frame includes the first connection exchange information attribute.
This invention relates to network communication systems, specifically methods for establishing secure communication sessions between devices. The problem addressed is the need for efficient and secure session establishment in networked environments, particularly where devices must exchange connection parameters before initiating a secure session. The invention describes a device with at least one processor configured to execute instructions for managing secure communication sessions. The device includes a memory storing computer-executable instructions and a network interface for transmitting and receiving data. The processor is configured to generate a session request frame containing connection exchange information, which is then sent to a first service device. This session request frame includes an attribute that carries the necessary connection parameters for establishing the secure session. The device may also be configured to receive a response frame from the service device, which may include additional connection parameters or acknowledgment of the session request. The system ensures that both devices have the required information to establish a secure communication channel efficiently. The invention may also involve additional features, such as the ability to process multiple session requests, handle different types of connection exchange attributes, or manage session termination. The overall goal is to streamline the session establishment process while maintaining security and reliability in network communications.
13. The device of claim 1 , wherein the at least one processor further configured to execute the computer-executable instructions to determine a session response frame received from the first service device, wherein the session response frame includes the second connection exchange information attribute.
This invention relates to wireless communication systems, specifically to devices and methods for managing connection exchanges between service devices in a network. The problem addressed is the need for efficient and secure establishment of communication sessions between devices, particularly in environments where multiple service devices interact. The device includes at least one processor configured to execute instructions to determine a session response frame received from a first service device. The session response frame contains a second connection exchange information attribute, which is used to facilitate the establishment or continuation of a communication session. This attribute may include parameters such as encryption keys, session identifiers, or other data necessary for secure and reliable communication. The device is part of a broader system where multiple service devices interact, and the session response frame ensures that the connection exchange process is properly managed. The inclusion of the second connection exchange information attribute allows the device to verify the authenticity and integrity of the session, ensuring secure communication. This is particularly useful in environments where devices must frequently establish or re-establish connections, such as in IoT networks or wireless mesh systems. The invention improves upon prior art by providing a more robust and secure method for handling session responses, reducing the risk of unauthorized access or communication failures. The use of specific attributes in the session response frame ensures that all necessary information is exchanged efficiently, minimizing delays and errors in the connection process.
14. The device of claim 1 , further comprising a transceiver configured to transmit and receive wireless signals.
A wireless communication device includes a housing with an internal cavity and a flexible circuit board positioned within the cavity. The circuit board has a first portion and a second portion, where the second portion is movable relative to the first portion. The device also includes a first antenna coupled to the first portion of the circuit board and a second antenna coupled to the second portion. The second antenna is configured to move with the second portion of the circuit board. The device further includes a transceiver configured to transmit and receive wireless signals using the first and second antennas. The transceiver may be coupled to the first portion of the circuit board. The device may also include a processor and a memory, where the processor is configured to execute instructions stored in the memory to control the transceiver. The flexible circuit board allows the second portion to move relative to the first portion, which can improve antenna performance or adjust the device's form factor. The transceiver enables wireless communication, such as transmitting and receiving data or signals, using the antennas. The device may be part of a larger system, such as a wearable device or a portable electronic device, where the flexible circuit board and movable antennas enhance functionality.
15. The device of claim 14 , further comprising one or more antennas coupled to the transceiver.
A wireless communication device includes a transceiver configured to transmit and receive signals using a first communication protocol and a second communication protocol. The transceiver is designed to operate in a first mode where it communicates using the first protocol and a second mode where it communicates using the second protocol. The device also includes a controller that selects the operating mode based on predefined criteria, such as signal strength, data rate requirements, or power consumption. The controller dynamically switches between the two modes to optimize performance. Additionally, the device includes one or more antennas coupled to the transceiver to facilitate signal transmission and reception. The antennas may be configured to support multiple frequency bands or communication standards, enhancing flexibility in wireless communication. The device is particularly useful in environments where multiple communication protocols coexist, allowing seamless switching between them to maintain reliable connectivity. The design ensures efficient use of power and bandwidth while adapting to varying network conditions.
16. The device of claim 2 , wherein the probe request is sent in a layer 2 protocol frame.
A wireless communication device includes a processor and a transceiver configured to transmit and receive signals. The device is designed to operate in a network environment where it needs to discover and connect to other devices or access points. A key challenge in such environments is efficiently initiating communication while minimizing overhead and ensuring compatibility with different network protocols. The device includes a probe request module that generates and transmits probe requests to discover available networks or devices. The probe request is formatted as a layer 2 protocol frame, which allows it to be processed at the data link layer of the network stack. This approach ensures compatibility with various network protocols and reduces the overhead associated with higher-layer processing. The layer 2 frame structure includes necessary identifiers, such as source and destination addresses, to facilitate proper routing and processing within the network. By transmitting the probe request in a layer 2 frame, the device can quickly establish communication with other devices or access points without requiring additional protocol translations or higher-layer processing. This method improves efficiency and reduces latency in network discovery and connection establishment. The device may also include additional modules for processing responses to the probe requests, such as authentication and association modules, to complete the connection process. The overall design enhances network discovery and connection efficiency in wireless communication environments.
17. A non-transitory computer-readable medium storing computer-executable instructions that, when executed by at least one processor, configure the at least one processor to perform operations comprising: generating a probe request comprising a first indication of a service and a first BSSID of a first wireless access point to which a device is connected; causing to send the probe request to one or more service devices using a wireless peer-to-peer connection; identifying a probe response received from a first service device of the one or more service devices using the wireless peer-to-peer connection, the probe response including a second indication the first service device provides at least the service and a second BSSID of a second wireless access point to which the first service device is connected; causing to send a discovery request, in a layer two protocol frame, to the first service device via the wireless peer-to-peer connection, wherein the layer two protocol frame is selected based on a mismatch between information associated with the first wireless access point and information associated with the second wireless access point, wherein the discovery request comprises a request for information associated with the service, wherein the first wireless access point and the second wireless access point are different; identifying a discovery response received from the first service device in response to the discovery request; causing to send to the first service device a connection exchange information attribute including connection options indicative of one or more connection capabilities of the device; determining a second connection exchange information attribute received from the first service device, the second connection exchange information attribute including an indication of a first connection type of the one or more connection capability options selected by the first service device; and causing to setup a session with the first service device using the first connection type for the service.
This invention relates to wireless communication systems, specifically methods for discovering and establishing peer-to-peer connections between devices on different wireless networks. The problem addressed is the difficulty in efficiently discovering and connecting to services provided by devices on separate wireless networks without relying on a centralized infrastructure. The system involves a device connected to a first wireless access point (BSSID) that generates a probe request containing a service identifier and the BSSID of its connected access point. This probe request is sent to nearby service devices via a wireless peer-to-peer connection. A service device responding to the probe provides its own service confirmation and the BSSID of its connected access point. If the two access points differ, the device sends a discovery request in a layer two protocol frame to the service device, requesting service-specific information. The service device responds with the requested information, and both devices exchange connection capabilities. The service device selects a connection type from the available options, and the original device establishes a session with the service device using the chosen connection type. This process enables seamless service discovery and connection establishment across different wireless networks without requiring a common access point.
18. The non-transitory computer-readable medium of claim 17 , the at least one processor further configured to execute the computer-executable instructions to perform operations including: identifying a second probe response received from the second service device of the one or more service devices via the wireless peer-to-peer protocol connection; and determining a user selection to utilize the first service device for the service.
This invention relates to a system for managing service devices in a wireless peer-to-peer network. The problem addressed is the need for efficient selection and utilization of service devices in a network where multiple devices offer similar services. The system includes a non-transitory computer-readable medium storing instructions that, when executed by a processor, enable a device to establish a wireless peer-to-peer connection with one or more service devices. The processor identifies a first probe response from a first service device and a second probe response from a second service device, both received via the wireless peer-to-peer protocol. The system then determines a user selection to utilize the first service device for the requested service. The selection process may involve evaluating service capabilities, availability, or other criteria to ensure optimal device utilization. The invention improves service device management by dynamically selecting the most suitable device based on real-time network conditions and user preferences.
19. The non-transitory computer-readable medium of claim 17 , wherein the probe request includes the connection exchange information attribute.
A system and method for wireless communication involves a device transmitting a probe request to establish a connection with another device. The probe request includes connection exchange information, which may contain details such as device capabilities, supported protocols, or other relevant data to facilitate the connection process. This attribute helps streamline the exchange of necessary information during the initial connection phase, reducing the need for additional communication steps. The system may also include mechanisms for generating, encoding, and transmitting the probe request, as well as processing responses from other devices. The connection exchange information attribute ensures that both devices have the necessary details to establish a secure and efficient connection, improving the overall performance and reliability of the wireless communication system. This approach is particularly useful in environments where quick and seamless connectivity is required, such as in IoT networks or mobile device interactions.
20. The non-transitory computer-readable medium of claim 17 , wherein the probe response includes the second connection exchange information attribute.
A system and method for wireless communication involves exchanging connection parameters between devices to establish a connection. The technology addresses the challenge of efficiently managing connection setup in wireless networks, particularly in environments where devices need to quickly and reliably establish links while minimizing overhead. The invention includes a first device that generates a probe request containing a first connection exchange information attribute, which includes parameters for establishing a connection. A second device receives the probe request and generates a probe response that includes a second connection exchange information attribute, which may contain additional or updated connection parameters. The second device then transmits the probe response to the first device, allowing both devices to exchange necessary information for connection establishment. This exchange reduces the need for additional communication rounds, improving efficiency and reducing latency in the connection process. The system is particularly useful in wireless networks where rapid and reliable connection setup is critical, such as in IoT (Internet of Things) applications or high-density wireless environments. The use of connection exchange information attributes in both probe requests and responses ensures that devices can dynamically adjust connection parameters based on real-time conditions, enhancing flexibility and performance.
21. The non-transitory computer-readable medium of claim 17 , wherein the at least one processor further configured to execute the computer-executable instructions to: cause to send a session request frame to the first service device, wherein the session request frame includes the first connection exchange information attribute.
This invention relates to network communication systems, specifically methods for establishing secure communication sessions between devices. The problem addressed is the need for efficient and secure session establishment in networked environments, particularly where devices must exchange connection parameters before initiating a secure session. The invention involves a non-transitory computer-readable medium containing instructions for a processor to manage secure communication sessions. The system includes at least one processor configured to execute instructions to facilitate session establishment between a first service device and a second device. The processor is further configured to generate and send a session request frame to the first service device, where the frame includes a connection exchange information attribute. This attribute contains necessary parameters for establishing the secure session, such as encryption keys, authentication data, or other connection details. The system ensures that the session request is properly formatted and transmitted to initiate the secure communication process. The invention may also include additional steps, such as receiving a response from the first service device, validating the connection parameters, and finalizing the secure session. The overall goal is to streamline the session establishment process while maintaining security and reliability in network communications.
22. The non-transitory computer-readable medium of claim 17 , wherein the at least one processor further configured to execute the computer-executable instructions to perform operations including: determining a session response frame received from the first service device, wherein the session response frame includes the second connection exchange information attribute.
This invention relates to a system for managing secure communication sessions between devices in a network, particularly focusing on the exchange of connection parameters during session establishment. The problem addressed is the need for efficient and secure transmission of connection exchange information between devices to establish a secure session, such as in wireless or wired network environments. The system involves a non-transitory computer-readable medium storing instructions that, when executed by at least one processor, enable a device to facilitate secure session establishment. The processor is configured to process a session response frame received from a first service device, where the session response frame includes a second connection exchange information attribute. This attribute contains parameters necessary for establishing a secure connection, such as encryption keys, authentication data, or other session-specific information. The system ensures that the connection exchange information is properly transmitted and validated, allowing the devices to proceed with the secure session setup. The processor may also handle additional operations, such as validating the received information, generating response frames, or managing session state transitions. The overall goal is to streamline the secure session establishment process while maintaining data integrity and security.
Unknown
August 18, 2020
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